There's *no fucking way* anyone that has spent here years and has 1000+ comments knows from memory every single post they made. Im sure most of these cases genuinely don't know what they are banned for.
And the type of plagiarism users are getting banned for is mostly blatant literal copy-pasta. Ban "appeals" here mostly ask one question: how did you catch me [so that I could avoid it with my other alts]? Very rarely there is any real acknowledgement of wrongdoing, lots of excuses though.
they don't have to remember every single post they made,
they just need to remember whether they
ever copy-paste from other source without citing
as suchmoon pointed out, most banned users are found guilty of blatant copy paste... so there's no point in appealing